.app-container{
    width: 100%;
    height:calc(100%);
    background-size: cover;
    position: relative;
    background-image: url('./assets/img/background.png');
    .tabBar{
        width: 100%;
        position: absolute;
        bottom: 0;
        height: 50px;
    }
    .am-list-item .am-list-item-middle{
        background-color: transparent;
    }
}